CN112321042A - Filter equipment for waste water treatment - Google Patents
Filter equipment for waste water treatment Download PDFInfo
- Publication number
- CN112321042A CN112321042A CN202011192679.0A CN202011192679A CN112321042A CN 112321042 A CN112321042 A CN 112321042A CN 202011192679 A CN202011192679 A CN 202011192679A CN 112321042 A CN112321042 A CN 112321042A
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- China
- Prior art keywords
- filter
- filter layer
- filtering
- shell
- filtering device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 230000001954 sterilising effect Effects 0.000 claims abstract description 39
- 239000002351 wastewater Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000011148 porous material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 244000005700 microbiome Species 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000010840 domestic wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a filtering device for wastewater treatment, which comprises a filtering device shell, a feeding pipe provided with a first valve, a first filtering layer, a bracket and a handle, wherein the feeding pipe is provided with a first valve; the outermost side of the first filter layer is provided with an outward annular bulge; the first filter layer is provided with a plurality of small filter holes; the upper half part of the shell of the filtering device is provided with an inward annular bulge; the first filter layer is erected on the annular bulge of the filter device shell through the annular bulge; two brackets are symmetrically arranged at the left and the right in the first filter layer; the two supports are fixed through the handle at the top. By arranging two filter layers, the filtering efficiency can be improved; the two filter layers can be detached from the filter device for cleaning by arranging the bracket, the handle and the connecting device; by arranging the sterilizing device, harmful microorganisms in the wastewater can be completely killed.
Description
Technical Field
The invention relates to the field of wastewater treatment, in particular to a filtering device for wastewater treatment.
Background
In daily life, residents produce large amounts of domestic wastewater, which contains a large amount of impurities, possibly harmful microorganisms. If the domestic wastewater is directly discharged, certain pollution is caused to the nearby environment, and after the wastewater permeates into underground water, the health of people is threatened.
Current domestic wastewater treatment equipment can handle these waste waters, uses filter equipment preliminary treatment domestic wastewater, and filter equipment filters the back residue and can condense the filter screen in, leads to filtration efficiency to reduce, needs rinse the filter screen this moment, and current most filter equipment all has the filter screen not to dismantle well, unable abluent problem.
Disclosure of Invention
The present invention is directed to a filtering apparatus for wastewater treatment to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a filtering device for wastewater treatment comprises a filtering device shell, a feeding pipe provided with a first valve, a first filtering layer, a bracket and a handle; the outermost side of the first filter layer is provided with an outward annular bulge; the first filter layer is provided with a plurality of small filter holes; the upper half part of the shell of the filtering device is provided with an inward annular bulge; the first filter layer is erected on the annular bulge of the filter device shell through the annular bulge; two brackets are symmetrically fixed in the first filter layer from left to right; the two supports are fixed through the handle at the top.
As a further scheme of the invention: the filter also comprises a second filter layer and a connecting device; the second filter layer is arranged at the bottom of the shell of the filter device in a lapping way; the second filter layer is connected with the first filter layer through a connecting device; the second filter layer is provided with a plurality of filter pores, and the diameter of the filter pores of the second filter layer is smaller than that of the filter pores of the first filter layer.
As a still further scheme of the invention: the connecting device comprises an outer sleeve, a spring and an inner sleeve; the upper end of the outer sleeve is fixed at the bottom of the first filter layer; the bottom of the inner sleeve is fixed on the second filter layer; a disc is arranged above the inner sleeve, and the disc of the inner sleeve is arranged in the outer sleeve in a sliding manner through a spring; the bottom of the outer sleeve is provided with an inward bulge, and the diameter of the disc is larger than the diameter of the inward bulge.
As a still further scheme of the invention: the device also comprises a filter device upper cover; the upper cover of the filtering device is in threaded connection with the shell of the filtering device through a plurality of nuts; the upper end of the handle is attached to the bottom of the upper cover of the filtering device; and a plurality of sealing rings are also arranged between the inner side of the upper cover of the filtering device and the outer side of the shell of the filtering device.
As a still further scheme of the invention: the bottom of the filtering device shell is obliquely arranged, and the lowest end of the filtering device shell is provided with a connecting pipe; the connecting pipe is provided with a second valve, and the other end of the connecting pipe is connected with a sterilizing device.
As a still further scheme of the invention: the sterilizing device comprises a sterilizing device shell, a first ultraviolet lamp, a transverse plate, a second ultraviolet lamp and a discharging pipe provided with a third valve; the connecting pipe is arranged above the left side of the shell of the sterilizing device in an inserting manner; the number of the first ultraviolet lamps is multiple and the first ultraviolet lamps are distributed above the inner wall of the shell of the sterilizing device at equal intervals; the left side and the front side and the rear side of the transverse plate are attached to the inner wall of the shell of the sterilizing device; the right side of the transverse plate is downwards inclined; a plurality of second ultraviolet lamps are arranged at the bottom of the transverse plate at equal intervals; the discharge pipe is arranged on one side of the bottom of the shell of the sterilizing device.
As a still further scheme of the invention: the sterilization device also comprises a circulating device; the circulating device comprises a water inlet pipe, a water outlet pipe and a water pump; the water pump is arranged on one side of the bottom of the shell of the sterilizing device; the water inlet of the water pump is provided with a water inlet pipe, and the water outlet of the water pump is provided with a water outlet pipe; the other end of the water outlet pipe penetrates through the transverse plate and is arranged on the left side of the transverse plate.
As a still further scheme of the invention: two first observation windows are arranged at the upper part and the lower part of one side of the shell of the filtering device; and a second observation window is arranged on one side of the sterilizing device shell.
Compared with the prior art, the invention has the beneficial effects that: by arranging two filter layers, the filtering efficiency can be improved; the two filter layers can be detached from the filter device for cleaning by arranging the bracket, the handle and the connecting device; by arranging the sterilizing device, harmful microorganisms in the wastewater can be completely killed.
Drawings
Fig. 1 is a schematic view showing a configuration of a filtering apparatus for wastewater treatment.
Fig. 2 is an enlarged view of the left side portion of fig. 1.
Fig. 3 is an enlarged view of the right portion of fig. 1.
In the figure: 1-a filtering device shell, 2-a feeding pipe, 3-a first valve, 4-a filtering device upper cover, 5-a nut, 6-a support, 7-a handle, 8-a first filter layer, 9-an outer sleeve, 10-a spring, 11-an inner sleeve, 12-a second filter layer, 13-a connecting pipe, 14-a second valve, 15-a first observation window, 16-a sealing ring, 17-a sterilizing device shell, 18-a water pump, 19-a water inlet pipe, 20-a water outlet pipe, 21-a first ultraviolet lamp, 22-a transverse plate, 23-a second ultraviolet lamp, 24-a discharge pipe, 25-a third valve, 26-a second observation window, 27-a filtering device, 28-a sterilizing device and 91-an inward bulge.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-3, the present embodiment provides a filtering apparatus for wastewater treatment, which includes a filtering apparatus housing 1, a feeding pipe 2 provided with a first valve 3, a first filtering layer 8, a bracket 6 and a handle 7; the outermost side of the first filter layer 8 is provided with an outward annular bulge; a plurality of small filter holes are formed in the first filter layer 8; the upper half part of the filter device shell 1 is provided with an inward annular bulge; the first filter layer 8 is erected on the annular bulge of the filter device shell 1 through the annular bulge; two brackets 6 are symmetrically fixed in the first filter layer 8; the uppermost parts of the two brackets 6 are fixed through a handle 7; when the first filter layer 8 needs to be cleaned, the handle 7 is pulled, so that the first filter layer 8 is driven to be separated from the filter device shell 1, and then solid residues on the first filter layer 8 are cleaned.
A second filter layer 12 and attachment means; the second filter layer 12 is erected at the bottom of the filter device shell 1; the second filter layer 12 is connected with the first filter layer 8 through a connecting device; a plurality of filtering pores are arranged on the second filtering layer 12, and the diameter of the filtering pores of the second filtering layer 12 is smaller than that of the filtering pores of the first filtering layer 8; set up like this, distribute through two-layer filter layer and filter, improved the filter effect.
The connecting device comprises an outer sleeve 9, a spring 10 and an inner sleeve 11; the upper end of the outer sleeve 9 is fixed at the bottom of the first filter layer 8; the bottom of the inner sleeve 11 is fixed on the second filter layer 12; a disc is arranged above the inner sleeve 11, and the disc of the inner sleeve 11 is arranged in the outer sleeve 9 in a sliding manner through a spring 10; the bottom of the outer sleeve 9 is provided with an inward bulge 91, and the diameter of the disc is larger than the aperture of the inward bulge 91; with this arrangement, the inner sleeve 11 is prevented from falling out of the outer sleeve 9, and the second filter layer 12 is pressed by the spring 10 to be firmly attached to the inner wall of the filter device housing 1.
Also comprises a filter device upper cover 4; the upper cover 4 of the filtering device is in threaded connection with the shell 1 of the filtering device through a plurality of nuts 5; the upper end of the handle 7 is attached to the bottom of the upper cover 4 of the filtering device; with this arrangement, the first filter layer 4 can be prevented from being pushed away from the filter housing 1 by the connecting means, and the sealing property of the filter 27 can be protected; a plurality of sealing rings 16 are arranged between the inner side of the upper cover 4 of the filtering device and the outer side of the shell 1 of the filtering device; by this arrangement, the sealing performance of the filter unit 27 is further ensured, and the leakage of the waste water is prevented.
The bottom of the filtering device shell 1 is obliquely arranged, and the lowest end of the filtering device shell is provided with a connecting pipe 13; the second valve 14 is provided on the connection pipe 13, and the other end of the connection pipe 13 is connected to a sterilization device 28.
The sterilizing device 28 comprises a sterilizing device shell 17, a first ultraviolet lamp 21, a transverse plate 22, a second ultraviolet lamp 23 and a discharge pipe 24 provided with a third valve 25; the connecting pipe 13 is arranged above the left side of the sterilizing device shell 17 in an inserting way; the number of the first ultraviolet lamps 21 is multiple and the first ultraviolet lamps are distributed above the inner wall of the shell 17 of the sterilizing device at equal intervals; the left side and the front and back sides of the transverse plate 22 are attached to the inner wall of the sterilizing device shell 17; the right side of the transverse plate 22 is arranged in a downward inclined manner, so that the filtered wastewater can be guided to flow, and the second ultraviolet lamp 23 is prevented from contacting the wastewater; a plurality of second ultraviolet lamps 23 are equidistantly arranged at the bottom of the transverse plate 22; the discharge pipe 24 is arranged on one side of the bottom of the shell 17 of the sterilization device; by arranging two sterilization layers, harmful microorganisms in the wastewater can be further eliminated.
The sterilizing device 28 also comprises circulating means; the circulating device comprises a water inlet pipe 19, a water outlet pipe 20 and a water pump 18; the water pump 18 is arranged on one side of the bottom of the sterilizing device shell 17; a water inlet pipe 19 is arranged at the water inlet of the water pump 18, and a water outlet pipe 20 is arranged at the water outlet; the other end of the water outlet pipe 20 penetrates through the transverse plate 22 and is arranged on the left side of the transverse plate 22; by the arrangement, the wastewater can be circularly sterilized in the sterilizing device 28, and the sterilization thoroughness is further ensured.
The working principle of the embodiment is as follows: when first filter layer 8 needs to be cleaned, handle 7 is pulled to drive first filter layer 8 to break away from filter device shell 1, because first filter layer 8 and second filter layer 12 pass through connecting device to be connected, thereby drive second filter layer 12 to break away from filter device shell 1, reach the dismantlement effect.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: two first observation windows 15 are arranged at the upper part and the lower part of one side of the filtering device shell 1; a second observation window 26 is arranged on one side of the sterilizing device shell 17; with this arrangement, the filtration and sterilization of the waste water in the filtration device 27 and the sterilization device 28 can be observed.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A filtering device for wastewater treatment comprises a filtering device shell (1), a feeding pipe (2) provided with a first valve (3), a first filtering layer (8), a bracket (6) and a handle (7); the filter is characterized in that the outermost side of the first filter layer (8) is provided with an outward annular bulge; a plurality of small filter holes are formed in the first filter layer (8); the upper half part of the filter device shell (1) is provided with an inward annular bulge; the first filter layer (8) is arranged on the annular bulge of the filter device shell (1) in a lapping way through the annular bulge; two brackets (6) are symmetrically fixed in the first filter layer (8) from left to right; the two supports (6) are fixed at the uppermost part through a handle (7).
2. A filtering device for the treatment of waste water according to claim 1, characterized by further comprising a second filtering layer (12) and connecting means; the second filter layer (12) is erected at the bottom of the filter device shell (1); the second filter layer (12) is connected with the first filter layer (8) through a connecting device; the second filter layer (12) is provided with a plurality of filter pores, and the diameter of the filter pores of the second filter layer (12) is smaller than that of the filter pores of the first filter layer (8).
3. A filtering device for the treatment of wastewater according to claim 2, characterized in that said connecting means comprise an outer sleeve (9), a spring (10) and an inner sleeve (11); the upper end of the outer sleeve (9) is fixed at the bottom of the first filter layer (8); the bottom of the inner sleeve (11) is fixed on the second filter layer (12); a disc is arranged above the inner sleeve (11), and the disc of the inner sleeve (11) is arranged in the outer sleeve (9) in a sliding manner through a spring (10); the bottom of the outer sleeve (9) is provided with an inward bulge (91), and the diameter of the disc is larger than the aperture of the inward bulge (91).
4. A filtering device for the treatment of waste water according to claim 2, further comprising a filtering device upper cover (4); the upper cover (4) of the filtering device is in threaded connection with the shell (1) of the filtering device through a plurality of nuts (5); the upper end of the handle (7) is attached to the bottom of the upper cover (4) of the filtering device; a plurality of sealing rings (16) are arranged between the inner side of the upper cover (4) of the filtering device and the outer side of the shell (1) of the filtering device.
5. The filtering apparatus for wastewater treatment as set forth in claim 4, wherein the filtering apparatus housing (1) is provided with a bottom inclined and a lowest end provided with a connection pipe (13); the connecting pipe (13) is provided with a second valve (14), and the other end of the connecting pipe (13) is connected with a sterilizing device (28).
6. A filtering device for the treatment of wastewater according to claim 5, characterized in that said sterilizing device (28) comprises a sterilizing device housing (17), a first ultraviolet lamp (21), a transverse plate (22), a second ultraviolet lamp (23) and a discharge pipe (24) provided with a third valve (25); the connecting pipe (13) is arranged above the left side of the sterilizing device shell (17) in an inserting manner; the number of the first ultraviolet lamps (21) is multiple and the first ultraviolet lamps are distributed above the inner wall of the shell (17) of the sterilizing device at equal intervals; the left side and the front side and the rear side of the transverse plate (22) are attached to the inner wall of the sterilizing device shell (17); the right side of the transverse plate (22) is downwards inclined; a plurality of second ultraviolet lamps (23) are arranged at the bottom of the transverse plate (22) at equal intervals; the discharge pipe (24) is arranged on one side of the bottom of the sterilizing device shell (17).
7. A filtering device for the treatment of waste water according to claim 6, characterized in that said sterilizing means (28) further comprise circulating means; the circulating device comprises a water inlet pipe (19), a water outlet pipe (20) and a water pump (18); the water pump (18) is arranged on one side of the bottom of the sterilizing device shell (17); a water inlet pipe (19) is arranged at the water inlet of the water pump (18), and a water outlet pipe (20) is arranged at the water outlet; the other end of the water outlet pipe (20) penetrates through the transverse plate (22) and is arranged on the left side of the transverse plate (22).
8. The filtering apparatus for wastewater treatment as set forth in claim 1, wherein two first observation windows (15) are provided in both upper and lower sides of one side of the filtering apparatus housing (1); and a second observation window (26) is arranged on one side of the sterilizing device shell (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192679.0A CN112321042A (en) | 2020-10-30 | 2020-10-30 | Filter equipment for waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192679.0A CN112321042A (en) | 2020-10-30 | 2020-10-30 | Filter equipment for waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112321042A true CN112321042A (en) | 2021-02-05 |
Family
ID=74296819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011192679.0A Pending CN112321042A (en) | 2020-10-30 | 2020-10-30 | Filter equipment for waste water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112321042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186079A (en) * | 2021-05-13 | 2021-07-30 | 云南爱尔发生物技术股份有限公司 | System for realizing production of circulating liquid flow in microalgae culture photobioreactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206660810U (en) * | 2017-04-21 | 2017-11-24 | 李先林 | Can simple hyperphoric filter core filter |
| CN206995960U (en) * | 2017-05-19 | 2018-02-13 | 江西亿圆生物药业有限公司 | A kind of Chinese herbal medicine liquid veterinary medicine filter |
| CN207294260U (en) * | 2017-10-10 | 2018-05-01 | 河北丰康农业科技股份有限公司 | A kind of cold sterilization line |
| CN208003532U (en) * | 2017-10-23 | 2018-10-26 | 扬州中孚机械有限公司 | A kind of numerically-controlled machine tool coolant liquid retracting device |
-
2020
- 2020-10-30 CN CN202011192679.0A patent/CN112321042A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206660810U (en) * | 2017-04-21 | 2017-11-24 | 李先林 | Can simple hyperphoric filter core filter |
| CN206995960U (en) * | 2017-05-19 | 2018-02-13 | 江西亿圆生物药业有限公司 | A kind of Chinese herbal medicine liquid veterinary medicine filter |
| CN207294260U (en) * | 2017-10-10 | 2018-05-01 | 河北丰康农业科技股份有限公司 | A kind of cold sterilization line |
| CN208003532U (en) * | 2017-10-23 | 2018-10-26 | 扬州中孚机械有限公司 | A kind of numerically-controlled machine tool coolant liquid retracting device |
Non-Patent Citations (1)
| Title |
|---|
| 蒋小玉等: "《中国环境保护产业技术装备水平评价》", 30 September 2000, 北京：中国环境科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186079A (en) * | 2021-05-13 | 2021-07-30 | 云南爱尔发生物技术股份有限公司 | System for realizing production of circulating liquid flow in microalgae culture photobioreactor |
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